Distinguish between breeding hapa and hatching hapa.

Important Questions on Improvement in Food Production

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 1

Write notes on dairying.

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 2

Write notes on Animal farming.

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 3

Write notes on formation of drone bee.

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 4

Write notes on induced breeding of prawn.

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 5

Write notes on dual breed of poultry.

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 6

Write notes on mother of pearl.

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 7

Write notes on composite culture.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 1

What is emasculation? Write about two different processes of emasculation.